NEC 151944 system manual For the switch settings

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(3) When using 1 DAIA card, 1 DAIB card, and 4 DAIC cards

Remote Site	LT00	LT01	LT02
Remote Site

Highway Channel 00-23

	LT03	LT04	LT05				LT06	LT07	LT08	LT09	LT10

	24-47						48-63
	24-47						48-63

DAIC 0DAIC 1 DAIB

•24 time slots for Line/Trunks

•24 time slots for Line/Trunks

•23 time slots for Line/Trunks

•1 time slot for control signaling

channel Note

Main Site

• Max. 64 time slots for Line/Trunks per Remote Site

DAIC 0DAIC 1 DAIA

TDSW

Note: The control signalling channel is set by SW2 of DAIA/DAIB card. Refer to Chapter 3 sections 2.1.1 and

2.2.1for the switch settings.

Figure 2-4 Time Slot Allocation (Continued)

ND-46550 (E)CHAPTER 2

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Revision 2.0

Image 19

Contents NEC America, Inc Liability Disclaimer NEAX2000 IVS Table of Contents List of Figures List of Figures List of Tables This page is for your notes Reference Manuals Outline of this ManualChapter System Outline System DescriptionPIM Configuration PIM ConfigurationPIM 2shows the system configuration System ConfigurationSN1420 PIMAB-A Required EquipmentRequired Equipment SN1308 PIM P-A PIM Q-UARMT PCM-0.3 CA DAIA, 2 Daic System CapacitySystem Capacity DaiaSystem Conditions Time Slot Allocation Time Slot AllocationFor the switch settings This page is for your notes Precaution in Handling InstallationStatic Electricity Guard PBX Start Installation ProcedureSee Section See .2.6 See Section Location of Lamps, Switches, and Connectors see Figure Lamp Indications on PN-DAIA Card Switch Settings on PN-DAIA Card OFF Setting of control signal time slotNeutral grounding on the receiving line is not Mounting Location of Daia Card ND-46550 E Mounting of Daia CardPN-DAIC Card Switch Setting of Daic CardLamp Indications on PN-DAIC Card Switch Settings on PN-DAIC CardDown SW2 Dip SW When mounting this card on remote Mounting Location of Daic Card Main Site Mounting of Daic CardBUS-DAIA Cable Connection ND-46550 E BUS Cable Connection10 DAIA-DAIC Cable Connection 11 DAIA-DAIC Cable Connection ND-46550 Echapter Revision 12 DAIA-DAIC Cable Connection 13 DAIA-DAIC Cable Connection ND-46550 E 14 PN-DAIB Card Lamp Indications on PN-DAIB Card Switch Settings on PN-DAIB Card TS6 OFF TS7 Down 15 Mounting Location of Daib Card ND-46550 E Mounting of Daib Card16 Mounting Location of Daib Card Refer to , Section 18 Mounting Location of Daic Card Remote PIM 19 Mounting Location of Daic Card Remote PIM ND-46550 E 20 DAIB-DAIC Cable Connection LTC1 LTC Connector Accommodation Small PlatformMounting of Line/Trunk Card on Small Platform PIM LTC022 Location of Each LEN Small Platform LTC0 Mounting of Line/Trunk Card on 1000 IVS PIM LTC Connector Accommodation 1000 IVS25 Location of Each LEN 1000 IVS ND-46550 E 26 LTC Connector Pin Arrangement 1000 IVS Mounting of Line/Trunk Card on PIM N UB 64 port PIM 10 LTC Connector AccommodationPIM N-UB LTC1 28 Location of Each LEN PIM NUB LTC0 30shows an outline of a PFT PN-AUCA connection Power Failure Transfer PFT31 MDF Cross Connection for PFT PN-AUCA ND-46550 E 32shows an outline of a PFT PZ-8PFTA connection PFT0 Connector 34 Mounting PZ-8PFTA Card to PIM 35 PFT Connector Pin Assignment ND-46550 E 36 MDF Cross Connection for PFT PZ-8PFTA PFT1 Connector To Station to PN-4LC to C.O. Line to PN-4COT 37 DTI Cable Connection via LTC Connector PIM0 Daia AA0 BA0 AA1 BA1 LTC1 MDF 39 DTI Cable Connection via CN Connector Main Site DTI Connection at Remote Site MP Reset PN-DAIA Daia Remedial Action on Each Lamp StatusDaib PN-DAIB Daib PN-DAIC Daic This page is for your notes